baber/WOPTO huggingface dataset:
Patent JP-H0213357-A (JP)
Title: Preparation of sirloin piece having definite size and shape
Inventor: MITSUTSUJI YOSHIO
IPC: A23L13/00
Filed: 1988-06-30
Abstract: PURPOSE:To prepare the subject meat piece having high commercial value by shaping a piece of sirloin in a rectangular mold, pressing with a specific press from above and slicing with regular intervals parallel to the cross-section. CONSTITUTION:A rectangular mold 3 is placed on a bottom plate 2. A piece of sirloin 1 is put into the mold, shaped and vertically pressed with a press 4 having prescribed curved surface to uniformize the shape of the cross-section. The pressed meat is sliced with regular intervals parallel to the cross-section to obtain uniform pieces of sirloin.
Patent JP-S6223003-A (JP)
Title: Laser die bonding tool
Inventor: MATSUKI MICHIO
IPC: G02B6/00
Filed: 1985-07-24
Abstract: PURPOSE:To improve the performance of a device without heating other parts by making laser light incident on a glass ball sucked atop a vacuum suction nozzle. CONSTITUTION:The glass ball 14 is mounted through solder 15 at a specific position on a metallic substrate 13 to which a semiconductor laser element 12 and a heat sink 11 are fitted. An optical fiber element wire 17 is supported by a base and a metallic fixture 21 and sucked by a vacuum pump through its discharge port 23 to suck the ball 14 to the suction port 22 atop of the suction nozzle 24; and the laser light projected from the element wire 17 is converged through lens effect and heats a metallized part 16 to fuse the solder 15. For the purpose,the position of the ball 14 is adjusted while the element 12 is put in operation and the ball is bonded instantaneously at the optimum position to improve the performance of the device without heating other parts.
Patent JP-S5585279-A (JP)
Title: Back lid for watch
Inventor: MORITA YOSHIO
IPC: G04B37/11
Filed: 1978-12-23
Abstract: PURPOSE: To improve the external force resistance of armored parts by arranging a sheet of metallic compound of a high Young's modulus of oxide, carbide, nitride, silicate, boride or the like, on the surface of a material of armored part other than the outer surface thereof.  
     CONSTITUTION: A sheet 1 of a compound of an oxide of Al 2 O 3 , SiO 2 , Cr 2 O 3  or the like, a carbids of WC, TiC, NbC or the like, a nitride of TiN, NbN, CrN or the like, a silicate of AlSi or the like, or a boride of TaB, TiB or the like, is arranged to an armored part 2 such as a back lid or the like by use of a direct forming method or the like such as brazing, CVD, or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5953054-A (JP)
Title: Coupling method for retainer for upper plate of upper bracket of vertical shaft rotary electric machine
Inventor: IWATA MASARU
IPC: H02K5/15
Filed: 1982-09-18
Abstract: PURPOSE:To facilitate the assembling work for a vertical shaft rotary electric machine by opening threaded holes for a bolt at a wahser plate which is secured to each arm of an upper bracket and at a washer plate which is secured to a retainer, mounting a mounting plate on each washer plate, and securing the retainer onto the mounting plate. CONSTITUTION:Threaded holes for a bolt are opened at a washer plate which is welded to the prescribed position of each arm 9 of an upper brakcet 7 and at a washer plate which is welded to the prescribed position of a retainer 11. A mounting plate is mounted via a bolt on each washer plate, and the ends of retainers 10-13 are respectively placed onto the mounting plates. Then, after the retainers 10-13 are positioned, they are welded fixedly to the mounting plates.
Patent JP-S6054391-A (JP)
Title: Piperidine derivative, its preparation and synthetic resin stabilizer containing said derivative as active component
Inventor: TAKAHASHI YUUKOU
IPC: C08L7/00
Filed: 1983-09-05
Abstract: NEW MATERIAL:The compound of formula I (R is H or C1-9 alkyl). EXAMPLE:1,3:2,4:5,6-Tris-O-(2,2,6,6-tetramethyl-4-piperidinylidene)-so rbitol. USE:Stabilizer of various synthetic resins such as PE. PP, PVC, ABS resin, polyethylene terephthalate, polyamide, polyurethane, etc. PREPARATION:The objective compound can be produced by reacting the triacetoneamine derivative of formula II or its salt with sorbitol of formula III preferably in the presence of an acidic catalyst (e.g. p-toluene-sulfonic acid) or a dehydration agent (e.g. calcium chloride), optionally in a solvent such as toluene, preferably at 60-200 deg.C.
Patent JP-S6054517-A (JP)
Title: Analog electronic switch
Inventor: ASARI SHIGEATSU
IPC: H03K17/62
Filed: 1983-09-05
Abstract: PURPOSE:To make DC transmission and distortionless transmission of analog signals possible by using current mirror circuits to flow the same current to an emitter follower transistor Tr and a diode having the same VBE characteristic as this TR. CONSTITUTION:When a control signal SW1 is in the low level, a Tr9 connected differentially to a Tr10 is turned on, and the analog signal inputted to the base of a Tr7 is outputted to a terminal out through a Tr8 which is diode-connected to the Tr7. Since currents I1, I2 and 2I0 are made equal to one another by current mirror circuits (1, 2 and 3) and current mirror circuits (4 and 5), a collector current I3 of the Tr7 is equal to the current I0. Consequently, their voltages VBE are equal to each other because of the same conditions, and potentials of input and output terminals are equal to each other, and the signal is transmitted accurately. When the control signal SW1 is in the high level, currents I3 and I0 are equal to 0 because the Tr9 is turned off, and the signal is not transmitted.
Patent JP-S6141946-A (JP)
Title: Detection of hydrogen in light guide
Inventor: NOGUCHI KAZUHIRO
IPC: G01N21/65
Filed: 1984-08-06
Abstract: PURPOSE:To detect previously an increas in light loss due to hydrogen gas by separating a light pulse having an about 4,000-42,000cm<-1> wave number range from an incident light pulse, and measuring a crest value waveform and a delay time from the incidence time of the incident light pulse. CONSTITUTION:Single-pulse light generated by a single-pulse wavelength light source 1 is reflected totally by a waveform filter 2 and coupled with a light guide 3 to be measured. When this light pulse reaches a part impregnated with hydrogen in the light guide 3, back Raman scattered light proportional to the concn. of the hydrogen is generated and projected from the incidence terminal of the light guide 3. This Raman scattered light allows light which is 4,000- 4,200cm<-1> short in wavelength to pass through a filter 2 and a wavelength filter 4 with high efficiency and reach a photodetector 5. In this case, a stray light component generated at the incidence terminal of the light guide 3 is reflected by the filters 2 and 4 and never reaches the photodetector 5. The signal received by the photodetector 5 has the S/N ratio improved by an averaging processor 6 and the result is displayed. The concn. of the hydrogen in the light guide 3 is determined from the displayed waveform.
Patent JP-H0630956-A (JP)
Title: Flask for making resin bedded denture
Inventor: KOYAIZU SUMIO
IPC: A61C13/16
Filed: 1992-05-29
Abstract: PURPOSE:To facilitate the formation of a sprue for a resin for filling in gypsum while enabling the withdrawing of the gypsum from flasks easily without breaking the gypsum after the completion of the polymerization of a resin. CONSTITUTION:An upper flask 1 is provided with cut parts 1c at a part of a short cylinder-shaped flask body 1a and made discontinuous along a circumferential direction. Link parts 1c are arranged integral outward at respective ends forming cut parts 1b of the flask body and when the link parts 1c are coupled with a link bolt, the flask body deforms elastically to get the ends close to each other so that the cut parts 1b disappear to make a complete short cylinder. A lower flask arranged almost in the same structure as the upper flask is used to carry out various works for the molding of a resin bedded denture with the disappearing of the cut parts 1b. Then, when the link bolt is loosened for restoration to the original form, a slight gap is formed thereby facilitating the withdrawal of gypsum inside.
Patent JP-H03275923-A (JP)
Title: Control device for fluid from two cycle engine
Inventor: EDOWAADO JII GUROFU
IPC: F01N3/24
Filed: 1990-06-21
Abstract: PURPOSE: To control the operation of an emission perfectly by installing a control means selectively controlling a flow passing through a second exhaust port in cooperation with the port. CONSTITUTION: An exhaust port has at least first and second exhaust ports 111 and 112, and the port 111 is connected to a both first and second exhaust passages 72 and 74, comprising one side of two separate means 115 separately feeding a flow of emission passing through the first exhaust port 111 into both these first and second exhaust passages 72, 74. In addition, the second exhaust port 112 is connected to the second exhaust passages 74 alone, and it is controlled so as to be opened before opening the first exhaust port 111. In order to change the timing and volume of flowing into both these first and second exhaust passages 72 and 74 under various engine operation conditions, a control means 19 selectively controlling flow passing through the second exhaust port 112 in cooperation with the second exhaust port 112 is installed there.
Patent JP-S5692936-A (JP)
Title: Water-absorbing resin composition
Inventor: SUZUKI YUUJI
IPC: C08L29/04
Filed: 1979-12-19
Abstract: PURPOSE: A composition capable of providing hydrophilic and water absorption properties without lowering the properties of a saponified compound, improving adhesiveness to cellulose, metal, etc., obtained by blending a specific saponified ethlene-vinyl acetate copolymer with a specified water-soluble high polymer.  
     CONSTITUTION: (A) 100pts.wt. saponified ethylene-vinyl acetate copolymer having an ethylene content 80W98mol% and not less than 20wt% acetate group which is converted into hydroxyl group is blended with (B) preferably 5W200pts.wt. (a) water-soluble high polymer (e.g., polyacrylicacid or sodium polyacrylate, etc.) having a repeating unit shown by the formula I [R 1  is H or alkyl; X is -COOM (M is H or alkali metal)] or (b) one (e.g. polyvinyl pyrrodilone, etc.) having a repeating unit shown by the formula II. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0330563-A (JP)
Title: Portable type emergency telephone number call motifying device
Inventor: TOMIDOKORO KIYOYUKI
IPC: G08B25/10
Filed: 1989-06-28
Abstract: PURPOSE:To notify an urgent situation without fail by simple operation by providing a telephone number storage device and a sound signal storage device in a portable type emergency telephone number call notifying device and providing an incoming call sense controller in a telephone set to be connected. CONSTITUTION:When a portable type emergency telephone number call notifying device 1 is connected to the telephone set equipped with an incoming call sense controller 9, electric connection is executed respectively between a telephone number signal power supply input terminal 3 and a telephone number signal power supply output terminal 11, between a telephone number signal output terminal 4 and a telephone number signal input terminal 12, between a sound signal power supply input terminal 6 and a sound signal power supply output terminal 15 and between a sound signal output terminal 7 and a sound signal input terminal 16. Electricity flows from the telephone number signal power supply output terminal 11 to the telephone number signal power supply input terminal 3 and the signal of a telephone number, which is stored from a telephone number storage device 2, flows from the telephone number signal output terminal 4 to the telephone number signal input terminal 12. Then, the signal of the telephone number is transmitted from a telephone number transmission controller 10 and the telephone set of a called party is called.
Patent JP-S5866185-A (JP)
Title: Ball counting device for tube washing device
Inventor: NISHIMORI MASAYUKI
IPC: G06M1/10
Filed: 1981-10-16
Abstract: PURPOSE:To improve the count precision, by providing many photodetectors, which receive the light from a light source, adjacently to one another to distinguish bubbles and small materials from balls. CONSTITUTION:A duct 31 allows balls 36 and small materials to pass through. A linear light source is used as a light source 30 to monitor the overall region of the section of the duct. Many photodetectors 32 are arranged inseries to constitute a detector 33. Even when one ball 36 is flowed through the duct 31, the light to plural photodetectors 32 is intercepted, and a current or a voltage proportional or inversely proportional to the number of photodetectors 32 to which the light is intercepted is outputted to a counter 34. Contents of the counter 34 are displayed on a display 35. An output level corresponding to the number of balls is set preliminarily to count the number of balls 36 simultaneously with distinguishing bubbles and small materials from balls 36.
Patent JP-H05334782-A (JP)
Title: Disk player
Inventor: TAKEGAWA HIROSHI
IPC: G11B17/028
Filed: 1992-05-29
Abstract: PURPOSE:To save space for installation, and to make a disk player small in size and low in cost by driving two kinds of disks by one motor at a compatible player capable of reproducing (or recording) any of a mini disk(MD) and compact disk(CD) whose radius is larger than the MD. CONSTITUTION:When a mini disk(MD) 100 is set, a first disk table 3 where this mini disk 100 is mounted is rotated by a motor directly connected with this table and the mini disk(MD) 100 is driven. On the other hand, when the compact disk(CD) is set, a second disk table 8 is moved up, the compact disk(CD) is mounted on this second disk table 8 and the second disk table 8 is engaged with the first disk table 3 so that they are rotated integrally. Then, the motor 1 is operated in this condition and thus, the compact disk(CD) is driven.
Patent JP-S6318633-A (JP)
Title: Stage apparatus in automatic washing machine for exposed mask
Inventor: ONO TOSHIO
IPC: G03F1/82
Filed: 1986-07-10
Abstract: PURPOSE:To prevent the generation of the cracking in an exposed mask when the mask is automatically washed in unattended operation, by confirming the complete setting of the exposed mask on a stage with set confirming sensors. CONSTITUTION:An exposed mask 2 is clamped with a robot hand and set on the stage of a washing machine. Then, detecting pins 9a of four divided stage tables 1A, 1C and the like of the stage are protruded by a specified amount. Said protrusions are detected by metallic approach sensors 9b of confirming sensors 9, which are provided at corresponding positions. Thus the complete setting of the mask 2 is confirmed. The washing of the mask 2 is automatically started. In this way, yield of cracking of the exposed mask due to incomplete setting at the time of unattended automatic washing operation is prevented.
Patent JP-S6319405-A (JP)
Title: Flow control valve
Inventor: SUGIYAMA MASARU
IPC: F16K17/30
Filed: 1986-07-11
Abstract: PURPOSE:To reduce the influence of flow force by constituting a variable throttle part by cutouts provided on the spool part of a valve body, the large diameter hole in the body of the valve, and the inner wall of the small diameter hole on one side. CONSTITUTION:On the outer circumference of the spool part 42b of a valve body 42 cutouts 42b1 are formed, and by these cutouts 42b1, the ring-shaped groove 41e part of a large diameter hole 41a, and the inner wall 41b1 (not shown) of a small diameter hole on the lower side, a variable throttle part A whose flow passage area is always smaller than that formed between the taper surface 42a1 of a poppet valve part 42a and its valve seat 41d is constituted. Thus, since the flow force caused by the pressure oil flowing in the flow passage formed between the taper surface 42a1 of the poppet valve part 42a and its valve seat 41d can be almost eliminated, the influence of flow force can be reduced. Further, since the shape of cutouts 42b1 provided on the spool part 42b is not restricted by the others, the setting of the flow passage area at the variable throttle part A can be facilitated.
Patent JP-S5954161-A (JP)
Title: Ion implantation device
Inventor: NOJIRI SHIZUO
IPC: H01L21/265
Filed: 1982-09-21
Abstract: PURPOSE:To implant isotopes concurrently by using an ion optical system combined with two mass spectrometry electromagnets forming a fan-shaped magnetic field respectively. CONSTITUTION:Two mass spectrometry electromagnets 26 of the same shape forming the fan-shaped first magnetic field and the second magnetic field respectively are combined together in face symmetry with the image formation point of the first magnetic field serving as an axis to form an ion optical system. The ion outgoing slit of an ion source 1 is placed at the position of the light source of the first magnetic field formed by an electromagnet 2 and feeds a voltage across an extracting slit (electrode) 3 and the ion source 1 to extract ions generated by the ion source 1 and apply necessary energy. An extracted ion beam 4 enters the first magnetic field to provide mass scattering and is focused at the position of a resolving slit 5. The ion beam having passed the slit 5 enters the second magnetic field formed by an electromagnet 6 and is focused at the convergent point of the second magnetic field. A wafer 7 is installed at the convergent point of the second magnetic field and ions are implanted into the whole surface of the wafer 7 by mechanically scanning the ion beam 4.
Patent JP-H08337299-A (JP)
Title: Liquid feeding device
Inventor: SATO YUTAKA
IPC: B67D3/00
Filed: 1995-06-07
Abstract: PURPOSE: To always smoothly feed a liquid such as kerosene being housed in a storage tank which is provided under the ground or on the ground to a supply tank which is provided at a comparatively high location, and at the same time, pump up the liquid in the storage tank to the supply tank without using priming even if the supply tanks have become empty. CONSTITUTION: A liquid which is housed in a storage tank 1 which is provided under the ground or on the ground is drawn into a pressure-increasing/pressure- decreasing tank 2 for one time by the suction operation of an air pump 5. Then, the liquid which is accumulated in the pressure-increasing/pressure- decreasing tank 2 is pressure-fed to a supply tank 7 side which is provided at a comparatively high location, by the compression operation of the air pump 5.
Patent JP-H1013332-A (JP)
Title: Radio equipment power source external controller, radio equipment used in the same and base station used therefor
Inventor: TOYOSHIMA SHIGERU
IPC: H04W48/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To automatically control a radio equipment power source without operating a radio equipment by a carrying person. SOLUTION: Electric wave from the antenna 12 of a pre-existing base station 11 is interrupted inside a shelded room 3, power source control electric wave is previously transmitted from a base station antenna 10 instead of waiting electric wave from the pre-existing base station 11 inside the shielded room 3 and the radio equipment 2 receives power source control electric wave instead of waiting electric wave. The radio equipment 2 processes power source interruption by a radio equipment power source control means by receiving the reception of power source control electric wave.  When the radio equipment 2 is under calling, communication electric wave from the antenna 12 of the pre-existing base station is not obtained so that the communication electric wave of another channel is previously prepared instead of communication electric wave which is transmitted from the pre-existing base station antenna 12 inside the shielded room 3 and, then, a call can be continued. The change-over of wave is made to be a chance for executing the processing of the power source interruption of the radio equipment 2 by the radio wave equipment power source control means.
Patent JP-H107085-A (JP)
Title: Underwater cleaning device
Inventor: YAMAGUCHI HIROSHI
IPC: B63B59/06
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of performing a cleaning operation even in a fast flow of water while a main body of the device is being forcedly pressed against a cleaned surface. SOLUTION: A recovering section 5 for storing recovered material scraped by a scraping device 8 arranged at a bottom part is formed within a main body 1 having some vertical thrusting members 4a to 4d. Driving wheels 27a to 27d are arranged at the bottom part of the main body 1 and at the same time horizontal thrusting members 25a to 25d are arranged above the driving wheels, there is provided a discharging passage 6 extending from the recovering section 5 toward a rear part of the main body and then a collecting pump 7 is installed in the discharging passage 6.
Patent JP-H11348581-A (JP)
Title: Fuel tank
Inventor: SHIMAMORI TADASHI
IPC: F02B77/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent noise generation, and restrain deformation of a tank. SOLUTION: In this fuel tank 1, outer peripheries of two respectively up and down divided tank upper shell 1A and tank lower shell 1B are joined each other, and downward recessed part 1B1 is formed in the width directional central part of the tank lower shell 1B. In this case, a baffle plate 2 suspended and supported on the upper inner surface of a tank upper shell 1A is provided, the baffle plate 2 is faced to the bottom of the downward recessed part 1B1 provided for the tank lower shell 1B with a clearance D, and a buffer 4 is arranged in the clearance D.
Patent JP-2000003554-A (JP)
Title: Recording/reproducing type optical disk device
Inventor: SHIMIZU DAIKO
IPC: G11B19/28
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuation of the rotational speed of a spindle motor during one rotation by highly precisely controlling the rotational speed of a spindle motor for driving to rotate an optical disk to stabilize the rotational speed in a recording/reproducing type optical disk device. SOLUTION: In this optical disk device, an optical disk 4 is driven to rotate by a spindle motor 5, data are recorded/reproduced by an optical pickup 122 on the optical disk 4 and the rotational speed of the spindle motor 5 is controlled by the rotary-driving system 3 of the spindle motor 5. In this case, during the writing of data in the optical disk 4, the current rotation information of the spindle motor is confirmed from a write gate signal system 11, at the time of reading data, the current rotation information of the spindle motor is confirmed from a CHAP header signal system and, during a servo shifted operation, the current rotation information of the spindle motor is confirmed from the signal of Hall sensor 21.